436  SystemEq3
What is the SUM of x and y? 1

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What is the SUM of x and y?
4x - 7y = -57
9x - y = -25




What is the SUM of x and y?
6x - 9y = -6
4x + 2y = 12




What is the SUM of x and y?
2x + 4y = 2
5x - 5y = 20




What is the SUM of x and y?
8x - y = -17
7x + 8y = -6




What is the SUM of x and y?
9x + 3y = -6
4x + 8y = 44

What is the SUM of x and y?
7x - 3y = -32
4x + 9y = 46




What is the SUM of x and y?
5x - 9y = -8
4x + 8y = 24




What is the SUM of x and y?
7x - 3y = -2
5x - y = 2




What is the SUM of x and y?
5x + 6y = -16
5x - 3y = -7




What is the SUM of x and y?
7x + y = 5
7x - 2y = 11

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